ORBECO SP600, Instruction Manual, Page: 324 / 334

322 SP600 Spectrophotometer 01/2008
3.4 Technical data
Display Graphic-Display (7-line, 21-characters)
Serial Interface RS232 for printer- and PC-connection;
9-pin D-sub-mail connector, data format ASCII,
8-bit data, no parity, 1 start-bit, 1 stop-bit,
baud rate and protocol: adjustable
Pin assignation:
Pin 1 = free Pin 6 = free
Pin 2 = Rx Data Pin 7 = RTS
Pin 3 = Tx Data Pin 8 = CTS
Pin 4 = free Pin 9 = free
Pin 5 = GND
Light source pre-adjusted tungsten halogen lamp (6V, 10W)
shelf live: approx. 200 000 measurements
Monochromator holographic grating (600 lines / mm)
Detector silicon diode
Wavelength range 330 to 900 nm
Photometric range -0.3 to 2.5 Abs (Extinction); 0.1–130% T (Transmission)
Photometric 0.259 Abs < x < 0.273 Abs at 440 nm
accuracy 0.250 Abs < x < 0.264 Abs at 635 nm
measured with filters 0.548 Abs < x < 0.568 Abs at 440 nm
(NIST traceable) 0.542 Abs < x < 0.562 Abs at 635 nm
0.954 Abs < x < 0.994 Abs at 440 nm
0.907 Abs < x < 0.947 Abs at 635 nm
Drift ± 0.005 Abs/h at 500 nm
Stray light < 0.5 % at 340 nm und 400 nm
Wavelength accuracy ± 2 nm
Wavelength reproducibility ± 1 nm
Spectral band pass
10 nm
Operation Acid and solvent resistant touch-sensitive keyboard with
integral beeper as acoustic indicator
Power supply external power supply unit
(Input: 100–240V; 50–60Hz; Output: )
Lithium battery CR 2032; 3V (only PC Spectro II);
2 batteries AA/LR6 (only SpectroDirect)
for keeping data if there is no
power supply from the main adapter
Dimensions (LxWxH) approx. 265 x 320 x 170 mm (PC Spectro II)
approx. 270 x 275 x 150 mm (SpectroDirect)
Weight (unit) approx. 3 kg (with power supply unit)
Working conditions 5 – 40°C at max. 30–90% relative humidity (without
condensation)
Specific accuracy of the photometer only applies at
20 to 25°C
Language options English, German, French, Spanish, Italian, Portugese;
further languages via Internet-Update
Storage capacity approx. 1000 data sets
Subject to technical modification!
12 V _ _ _ 30W